MTE is a manufacturer of innovative test and measurement equipment for electricity meters and transformer monitoring systems. Since its inception in 1996, MTE has developed a comprehensive portfolio of high-precision testing and monitoring solutions for utilities, meter test laboratories, industries, and meter and transformer manufacturers. The product line includes stationary and portable meter test equipment, power sources, comparators, reference and working standards for various accuracy classes, and customized meter test systems. MTE also specializes in transformer monitoring technologies, which include online dissolved gas analysis and gas-in-oil monitoring. With a strong global presence supported by a network of over 90 distribution companies and subsidiaries in England, India, and China, MTE delivers exceptional after-sales services and support to its customers.

Modem Ltd. is a manufacturer and service provider specializing in the development, implementation, and maintenance of automated control systems for corporations, enterprises, and institutions. With over 25 years of experience, the company focuses on automating production management processes, particularly within the oil and gas sector, including the management of well construction and repair. Key offerings include the automated collection and recording of production information, real-time telemetry processing for geophysicists, and comprehensive software maintenance, including troubleshooting and support during commercial operation.

Z Telemetri is a service provider specializing in industrial communication solutions for the energy sector. The company offers a diverse range of products including GPRS modems, 3G/4G routers, short and long-range radio modems, power line communication devices, and electricity meter reading software and accessories. With over ten years of experience, Z Telemetri provides project-based solutions for meter automation and remote/local electric meter reading, utilizing its internationally recognized software and hardware. The company is committed to delivering quality services and products backed by ISO 9001 Quality Management System standards. Its focus on customer accessibility, rapid delivery, and comprehensive user support ensures effective communication solutions within the telecommunications industry.

Xemtec, founded in 2001 and based in Switzerland, is a manufacturer specializing in non-invasive retrofitting communication devices and software solutions that convert existing utility meters into Smart Meters. The company offers advanced automated meter reading (AMR) technology, enabling real-time reading, monitoring, and communication of energy consumption without requiring power interruptions or the replacement of existing meters. Xemtec's solutions are designed for energy producers, meter producers, and smart city initiatives, focusing on lower costs per reading and optimized consumption management with compatibility for various smart home and industrial IoT systems.

The company specializes in providing reliable communication technologies for smart metering infrastructures, focusing on improving energy distribution and efficiency. It offers solutions designed to enhance the performance of energy systems in the digital market, addressing inefficiencies and supporting growth. The company operates as a service provider in the electronics and energy sectors.

Meter&Control is a manufacturer specializing in state-of-the-art hardware and software solutions for smart energy management in both industrial and residential environments. Established in 2008 in Belgrade, Serbia, the company focuses on innovative thinking, engineering expertise, and quality excellence. Their product portfolio includes smart electricity meters with PLC and GPRS/3G communication, data concentrators, gateways, and AMM/AMI software for remote meter reading and power consumption management. Meter&Control offers versatile and custom functions, ensuring interoperability with global standards and reliability associated with genuine European manufacturing. The company also features a cutting-edge R&D center dedicated to continuous development and the implementation of new technologies, alongside an independent verification department serving third parties. With a commitment to quality and the highest industry standards, Meter&Control is a distinguished leader in the field of energy metering and control.